Resolution
4K
Noise
33 dB
Power
320W
General info
| Lamp life i | 200 h |
| Audible noise i | 33 dB (10 others) |
| Has laser light source i | ✔ (204 others) |
| Audible noise (eco) i | 29 dB (18 others) |
| Release date i | 5 months ago08/11/2025 |
| Operating power consumption i | 320W (6 others) |
| Lamp life (eco mode) i | 0.5 h (1 other) |
| Width i | 296 mm |
| Height i | 120 mm (11 others) |
Projection quality
| Ansi lumens i | 4000 lumens (14 others) |
| Output resolution i | 4K (203 others) |
| Response time i | 16.7 ms (2 others) |
| Has motorized focus i | ✖ |
| Maximum projection size i | 180" (12 others) |
| Has motorized zoom i | ✖ |
Connectivity
| HDMI Ports i | 1 (174 others) |
| Has airplay i | ✔ (184 others) |
| Has bluetooth i | ✔ (273 others) |
| Supports wi fi i | ✔ (303 others) |
| USB Ports i | 2 (185 others) |
| Has chromecast built in i | ✔ (181 others) |
| Has a vga connector i | ✖ |
Similar products
Frequently Asked Questions
What is the lamp life of the BenQ LK830ST?
At 200 h, the BenQ LK830ST ranks #240 out of 241 — see ranking projector products — among the Lowest lamp life in this category, 99% below the category average.
What is the lamp life (eco mode) of the BenQ LK830ST?
At 0.5 h, the BenQ LK830ST ranks #191 out of 192 — see ranking projector products — among the Lowest lamp life (eco mode) in this category, 100% below the category average.
How many output resolution does the BenQ LK830ST have?
At 4K, the BenQ LK830ST is 99% below the category average for output resolution, ranking #207 out of 411 — see ranking projector products.
What is the ansi lumens of the BenQ LK830ST?
At 4000 lumens, the BenQ LK830ST is 56% above the category average for ansi lumens, ranking #53 out of 348 — see ranking projector products.
What is the response time of the BenQ LK830ST?
At 16.7 ms, the BenQ LK830ST is 34% below the category average for response time, ranking #68 out of 130 — see ranking projector products.
How many USB ports does the BenQ LK830ST have?
At 2, the BenQ LK830ST is 24% above the category average for USB ports, ranking #36 out of 418 — see ranking projector products.
What is the operating power consumption of the BenQ LK830ST?
At 320W, the BenQ LK830ST is 21% above the category average for operating power consumption, ranking #201 out of 314 — see ranking projector products.
What is the maximum projection size of the BenQ LK830ST?
At 180", the BenQ LK830ST is 14% below the category average for maximum projection size, ranking #218 out of 428 — see ranking projector products.
Does the BenQ LK830ST have Chromecast built-in?
Yes, the BenQ LK830ST has Chromecast built-in. This feature is found in 49% of projectors.
Does the BenQ LK830ST support AirPlay?
Yes, the BenQ LK830ST supports AirPlay. This feature is found in 49% of projectors.
How does it compare?
How does the BenQ LK830ST's lamp life (eco mode) compare to similar projectorss?
At 0.5 h, the BenQ LK830ST trails the BenQ GP520 (30000 h) by 100%.
How does the BenQ LK830ST's output resolution compare to similar projectorss?
At 4K, the BenQ LK830ST trails the ViewSonic M10 (1080p) by 100%.
How does the BenQ LK830ST's lamp life compare to similar projectorss?
At 200 h, the BenQ LK830ST trails the Nomvdic P1000 (30000 h) by 99%.
How does the BenQ LK830ST's response time compare to similar projectorss?
At 16.7 ms, the BenQ LK830ST leads the ViewSonic M10 (176 ms) by 91%.
How does the BenQ LK830ST's ansi lumens compare to similar projectorss?
At 4000 lumens, the BenQ LK830ST leads the JMGO Picoflix (450 lumens) by 89%.
How does the BenQ LK830ST's operating power consumption compare to similar projectorss?
At 320W, the BenQ LK830ST trails the ViewSonic M10 (51.3W) by 84%.
How does the BenQ LK830ST's HDMI ports compare to similar projectorss?
At 1, the BenQ LK830ST trails the BenQ GP520 (2) by 50%.
How does the BenQ LK830ST's USB ports compare to similar projectorss?
At 2, the BenQ LK830ST trails the BenQ GP520 (3) by 33%.
How does the BenQ LK830ST's audible noise compare to similar projectorss?
At 33 dB, the BenQ LK830ST leads the BenQ GP520 (26 dB) by 21%.
How does the BenQ LK830ST's audible noise (eco) compare to similar projectorss?
At 29 dB, the BenQ LK830ST leads the BenQ GP520 (24 dB) by 17%.